Among the gifts that God has given to man, none is greater than the presence of the Holy Spirit in the life of a believer in Jesus Christ. The Holy Spirit has many functions, roles, and activities. Jesus Christ said to his disciples: I give my spirit to the whole world; My departure is for your good. Everyone has a (pronoun aware of God) whether they accept it or not; One day the Spirit of God convinces him that he is a sinner and needs to repent. Today, all people from every class and part of the world need to repent of their sins and receive Jesus Christ who is the gift of this Holy Spirit with faith. So that their conscience is renewed.